📌 Product Overview
Boost your pavement marking productivity with the heavy-duty DW600 Mechanical Twin-Cylinder Thermoplastic Pre-Heater. Specifically engineered as a high-efficiency dual-chamber melting plant, this robust unit allows you to melt and mix two entirely different colored materials at the same time, cutting your project prep timelines exactly in half. It is the ultimate companion to operate alongside your ride-on or walk-behind thermoplastic road marking machines.
Built around an ultra-stable steel chassis, the DW600 features dual 300kg heavy-duty tanks with 10mm thick high-carbon steel bottoms to withstand extreme daily thermal stress without warping. Driven by a powerful 7.7HP electric-start Changchai diesel engine via a reliable mechanical gear transmission, it delivers continuous, high-torque agitation for high-viscosity structural traffic paints. Its compact footprint, optimized weight (500 kg net weight), and skid-mounted layout make it the perfect, high-ROI choice for highways, parking lots, large airport zones, docks, and municipal repair works.
📌 Core Engineering & Pro Benefits
🎨 Dual-Cylinder Efficiency for Multi-Color Work
The DW600 integrates two entirely separate 300kg melting tanks into a single machine. This dual-cylinder architecture allows you to heat and agitate white and yellow thermoplastic paints simultaneously, saving logistics costs, reducing manpower, and eliminating the need to haul two separate pre-heaters to the job site.
🚜 Upgraded 7.7HP Changchai Engine & Mechanical Drive
Driven by a premium 7.7HP (7.7PS) Changchai diesel engine with an effortless electric start, this pre-heater delivers massive, relentless torque. The heavy-duty clutch and mechanical gear transmission handle heavy, high-viscosity paints effortlessly, ensuring smooth, steady mixing with zero belt slipping.
🏗️ 10mm Extra-Thick High-Carbon Steel Bottoms
The bottoms of both kettles are forged from 10mm thick premium high-carbon steel, offering exceptional heat resistance and preventing burn-through or warping. This industrial-grade construction guarantees a massively extended service life and ensures the paint inside melts uniformly without localized charring.
🔥 Independent Energy-Saving Direct-Injection Burners
Equipped with advanced independent direct-injection stove burners fueled by Liquefied Petroleum Gas (LPG). This high-efficiency heating system provides fast, uniform melting while reducing gas consumption, allowing you to regulate the temperature of each tank independently based on your site workflow.
🦺 Smart Safety Clutch with Automatic Disengagement
Job site safety is fully secured. The transmission is integrated with a heavy-duty clutch system and a smart automatic overload protection device. If the material resistance becomes too high or a mechanical blockage occurs, the system automatically disengages the mixing shaft from the gears to prevent engine or drivetrain damage.
🌡️ Premium Needle-Punched Thermal Isolation Cotton
The dual-wall outer shell is packed with premium needle-punched thermal insulation cotton. This high-performance thermal barrier retains internal heat perfectly, drastically reducing heat loss while keeping the machine's exterior safe to touch, eliminating burn risks for workers.
📌 What's Included in the Engineering Package?
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1 × DW600 Mechanical Twin-Cylinder Thermoplastic Pre-Heater
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2 × Pre-installed Heavy-Duty Mechanical Mixing Blade Assemblies (Independent)
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2 × Built-In LPG Direct-Injection Burner Head Kits
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1 × Heavy-Duty Maintenance Tool Kit & Comprehensive English Operation Manual
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📌 Partner With Guangzhou Dawan
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Direct High-Tech Factory Pricing: Source directly from our industrial manufacturing plant in Guangzhou to eliminate middleman markups and secure factory-direct wholesale rates.
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Complete Package Solutions: We provide the ultimate "Twin Pre-Heater + Line Stripers" bundle deals to significantly lower your international shipping, customs, and logistics costs.
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100% Comprehensive Post-Sale Network: 12-month full warranty on core mechanical gear systems and engine, backed by lifetime remote video engineering support and an identical factory spare parts inventory.
